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| author |   Louis Rilling <louis.rilling@kerlabs.com> | 2009-12-04 14:52:41 +0100 |
|---|---|---|
| committer |   Jens Axboe <jens.axboe@oracle.com> | 2009-12-04 16:36:18 +0100 |
| commit | 61cc74fbb87af6aa551a06a370590c9bc07e29d9 (patch) | |
| tree | 351116a74bba13b016c730f777eca86b3b197e5e /include/linux/iocontext.h | |
| parent | cfq-iosched: make nonrot check logic consistent (diff) | |
| download | linux-dev-61cc74fbb87af6aa551a06a370590c9bc07e29d9.tar.xz linux-dev-61cc74fbb87af6aa551a06a370590c9bc07e29d9.zip | |
block: Fix io_context leak after clone with CLONE_IO
With CLONE_IO, copy_io() increments both ioc->refcount and ioc->nr_tasks.
However exit_io_context() only decrements ioc->refcount if ioc->nr_tasks
reaches 0.
Always call put_io_context() in exit_io_context().
Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/iocontext.h')
0 files changed, 0 insertions, 0 deletions